Short/naive question: do the mpl eggs have a dependency on Tk 8.4?
Longer question: I'm trying to support a plugin (NLOPredict) to a
popular molecular vis pkg (UCSF Chimera) and, no surprise, the plugin
uses mpl. Chimera bundles its own Python, plus all dependencies.
The latest version switched to Python 2.5 and Tcl/Tk 8.5. It also
bundles numpy 1.0.4. So I tried to install a mpl-maintenance egg
(Windows first) that used Python 2.5 and pre-numpy 1.1 (I tried mpl
0.91.4 and 91.2). However, when I bring up the Chimera IDLE, I get:
>>> from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
traceback...
File "d:\chimera-1.2540\bin\lib\site-package\matplotlib-0.91.2-py2.5-
win32.egg\matplotlib\backends\backend_tkagg.py", line 8, in <module>
import tkagg # Paint image to Tk photo blitter extension
File "d:\chimera-1.2540\bin\lib\site-package\matplotlib-0.91.2-
py2.5-win32.egg\matplotlib\backends\tkagg.py", line 1, in <module>
import _tkagg
ImportError: DLL load failed: The specified file could not be found.
Ideas?
thanks, Randy
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